RANKING · 2020 CENSUS · 27 SHOWN OF 27

Highest Jamaican population share, Louisiana counties · 2020

Louisiana counties ranked by the share of all residents who are Jamaican ancestry (2023 American Community Survey). A concentration measure: Jamaican residents as a percentage of total population. This list covers the 27 counties in Louisiana that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPJAMAICAN SHAREVS 2000

01Beauregard Parish, LALA36,6730.7%–

02Vernon Parish, LALA45,0910.3%–

03Orleans Parish, LALA362,1540.2%–

04Lafayette Parish, LALA257,9490.2%–

05Iberville Parish, LALA29,5790.1%–

06Caldwell Parish, LALA9,3440.1%–

07Grant Parish, LALA22,0750.1%–

08Vermilion Parish, LALA57,6710.1%–

09Caddo Parish, LALA224,2260.1%–

10St. John the Baptist Parish, LALA39,8750.1%–

11St. Landry Parish, LALA80,7650.1%–

12Jefferson Parish, LALA431,3980.1%–

13St. Charles Parish, LALA50,5860.1%–

14Allen Parish, LALA22,6720.1%–

15East Baton Rouge Parish, LALA456,1800.1%–

16East Feliciana Parish, LALA18,9110.1%–

17West Feliciana Parish, LALA15,1340.0%–

18Calcasieu Parish, LALA208,4660.0%–

19St. Bernard Parish, LALA45,6420.0%–

20St. James Parish, LALA18,9380.0%–

21St. Tammany Parish, LALA279,1080.0%–

22Terrebonne Parish, LALA104,1630.0%–

23Bossier Parish, LALA131,8670.0%–

24Natchitoches Parish, LALA36,0890.0%–

25Ascension Parish, LALA135,1050.0%–

26Rapides Parish, LALA125,8770.0%–

27Washington Parish, LALA44,9370.0%–

SHOWING 1–27 OF 27

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES